As part of Katie’s bond terms, she was required to live with her adoptive parents in New York, according to CBS.

Early Thursday morning, Steven and Katie’s child was found dead in North Carolina. In a 911 call, Steven’s mother, who had custody of the child, said Steven killed the baby and was on his way to New York to confront Katie and her adopted father.

"He left the baby dead," Steven’s mother told a 911 operator, according to WNCN. "His wife (Katie) broke up with him yesterday over the phone. She's in New York and he told me he was on his way.”

The suspect’s vehicle was described as a light blue mini-van with North Carolina plates.

The vehicle was found by a probation officer from the Dutchess County Probation Department on Dog Tail Corners Road, east of Berkshire Road in the town of Dover.

Police from the Dutchess County Sherriff’s Office, New York State Police, New Milford Police Department and Connecticut State Police converged on the vehicle, which was found parked with the engine running on the shoulder of the roadway next to the Ten Mile River.

The driver was found dead in the vehicle.

NYSP

On Friday, New York State Police identified the driver as 45-year-old Steven Pladl, pending autopsy results and finger print confirmation. Police also allege Steven killed his infant son.